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Individual Calculations December 2018 |
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| Okhai, Shabir Total change: 5.40 | |   |
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| 2018/19 4NCL Div 3 South Rounds 1 - 2 | Daventry | ENG | 2018-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 2068 | 1.50 | 2 | 0.27 | 20 | 5.40 | |
|  Chan, Nevil | | | 2009 | ENG | 0.50 | 1 | -0.08 | 20 | -1.60 | |  Lawson, Maurice E | | | 1956 | ENG | 1.00 | 1 | 0.35 | 20 | 7.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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